<template>
  <div>
    <!--面包屑导航-->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!--卡片视图-->
    <el-card>
      <!--搜索框-->
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容">
            <el-button slot="append" icon="el-icon-search">搜索</el-button>
          </el-input>
        </el-col>
      </el-row>
      <!--表格-->
      <el-table :data="orderlist" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template v-slot="scope">
            <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template v-slot="scope">{{scope.row.create_time | dataFormat}}</template>
        </el-table-column>
        <el-table-column label="操作" min-width="120px">
          <template v-slot="scope">
            <el-button type="success" icon="el-icon-edit" size="mini" @click="showBox(scope.row)"></el-button>
            <el-button type="primary" icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!--分页-->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[1, 3, 5, 10]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      ></el-pagination>
    </el-card>
    <!--对话框修改地址-->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
      <el-form :model="addressForm" :rules="addressRules" ref="addressFormRef" label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader
            v-model="addressForm.address1"
            :options="cityData"
            :props="addressProps"
            @change="handleChange"
          ></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressVisible = false">确 定</el-button>
      </span>
    </el-dialog>
    <!--对话框显示物流-->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!--时间线-->
      <el-timeline>
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>
    </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
export default {
  data () {
    return {
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      total: 0,
      orderlist: [],
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressRules: {
        address1: [
          { required: true, message: '选择市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '输入地址', trigger: 'blur' }
        ]
      },
      cityData,
      addressProps: {
        expandTrigger: 'hover'
      },
      progressVisible: false,
      progressInfo: []

    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    // 获取订单列表
    async getOrderList () {
      const { data: result } = await this.$http.get('orders', { params: this.queryInfo })
      if (result.meta.status !== 200) return this.$message.error(result.meta.msg)
      this.total = result.data.total
      this.orderlist = result.data.goods
    },
    // 分页选择页码大小
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    // 分页当前页改变
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 对话框显示修改地址
    showBox (data) {
      this.addressVisible = true
    },
    // 对话框关闭时清空
    addressDialogClosed () {
      this.$refs.addressFormRef.resetFields()
    },
    // 级联选择器选择改变
    handleChange () {

    },
    // 对话框显示物流
    async showProgressBox () {
      const { data: result } = await this.$http.get(`/kuaidi/1106975712662`)
      if (result.meta.status !== 200) return this.$message.error(result.meta.msg)
      this.progressInfo = result.data
      this.progressVisible = true
    }

  }
}
</script>
<style lang="stylus" scoped>
.el-cascader {
  width: 100%;
}
</style>
